Voltage Regulator Rectifier – Premium Replacement for Kohler 8-25HP Engines
Ensure stable electrical output and prolong your engine's lifespan with this heavy-duty regulator rectifier, engineered to meet Kohler's exact OEM specifications for seamless compatibility.

Replaces Kohler OEM Part Numbers:
25 403 03, 25 403 03-S, 25 755 03, 25 755 03-S,
41 403 01, 41 403 03, 41 403 04, 41 403 03-S,
41 403 05, 41 403 06, 41 403 06-S, 41 403 08,
41 403 08-S, 41 403 09, 41 403 09-S, 41 403 10, 41 403 10-S

Core Features:
Precision Voltage Control – Maintains 14V DC output for safe battery charging
Industrial-Grade Materials – Resists heat (up to 250°F), oil, and vibration
Plug-and-Play Installation – Matches factory connectors with no modifications
Weatherproof Design – Protects against moisture and dust ingress

Compatibility:
Kohler Engines 8HP-25HP – Ideal for riding mowers, tractors & commercial equipment
Model Coverage – Compatible with Command PRO, Courage, and Triad series

Package Includes:
1x Voltage Regulator Rectifier with pre-attached wiring harness

This aftermarket-certified component undergoes rigorous quality testing to deliver OEM-level reliability at 50% less cost. Trusted by professional mechanics for agricultural and landscaping equipment.

Pro Tip: Verify your engine's HP rating and original part number before purchase to guarantee perfect fitment.